Heartache! Heartache!
Tell me the name
of this feeling flowing into my chest
Heartthrob! Heartthrob!
"Could it be..."
That I'm an Unidentified Middle-Schooler? X!

Departing from Ebisu Station, off to Saturn
Let's raise our acceleration ever steadily
Our test's sphere of influence is in the microcosmos
Detention is a definite for tomorrow's class!

Swaying, swaying, back and forth, drifting to land
Another day of putting homework to the side
Mercury, Venus, Earth, Mars, Jupiter,
Saturn, Uranus, Neptune (Pluto!)
Afterschool karaoke on another planet

Heartache! Heartache!
Tell me the name
of this feeling flowing into my chest
Heartthrob! Heartthrob!
Non-stop, the rate of these heart flutters is accelerating!
Heartache! Heartache!
Just forget about tomorrow
and dance away!
Heartthrob! Heartthrob!
"Could it be..."
That I'm an Unidentified Middle-Schooler? X!

It seems that the Earth is always hustle and bustle
Hi-fi, Wi-Fi, it's all filled!
Meiji, Taisho, Showa, Heisei eras
You can hear the sound of Westernization

Heartache! Heartache!
Tell me the name
of this feeling flowing into my chest
Heartthrob! Heartthrob!
Non-stop, the rate of these heart flutters is accelerating!
Heartache! Heartache!
Just forget about tomorrow
and dance away!
Heartthrob! Heartthrob!
"Could it be..."
That I'm an Unidentified Middle-Schooler? X!

Heartache! Heartache!
Tell me the name
of this feeling flowing into my chest
Heartthrob! Heartthrob!
Non-stop, the rate of these heart flutters is accelerating!
Heartache! Heartache!
Just forget about tomorrow
and dance away!
Heartthrob! Heartthrob!
"Could it be..."
That I'm an Unidentified Middle-Schooler? X!

Heartache! Heartache!
Tell me the name
of this feeling flowing into my chest
Heartthrob! Heartthrob!
Non-stop, the rate of these heart flutters is accelerating!
Heartache! Heartache!
Just forget about tomorrow
and dance away!
Heartthrob! Heartthrob!
"Could it be..."
That I'm an Unidentified Middle-Schooler? X!